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Quarts to Gallons Converter Calculator

Convert US quarts to gallons and other volume units. There are exactly 4 quarts in a gallon, and the calculator also shows liters, pints, cups, and fluid ounces.

The quart is a US customary unit of volume equal to one-quarter of a gallon. Its name literally comes from the Latin word "quartus" meaning fourth.

Key Relationships:

  • 1 gallon = 4 quarts
  • 1 quart = 2 pints
  • 1 quart = 4 cups
  • 1 quart = 32 fluid ounces
  • 1 US quart = 0.946353 liters

Common Quart to Gallon Conversions:

Quarts Gallons Liters
1 qt 0.25 gal 0.946 L
2 qt 0.5 gal 1.893 L
3 qt 0.75 gal 2.839 L
4 qt 1 gal 3.785 L
6 qt 1.5 gal 5.678 L
8 qt 2 gal 7.571 L
12 qt 3 gal 11.356 L
16 qt 4 gal 15.142 L

Cooking context: Many large recipes and canning instructions call for quarts. A standard large stockpot is 8 quarts (2 gallons). A standard slow cooker is 6 quarts (1.5 gallons).

US vs Imperial quarts: A US liquid quart is 0.946 liters, while an imperial quart is 1.137 liters. This calculator uses US quarts, which is the standard in American recipes and measurements.

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